
.tree-indent {
    width: 20px;
    height: 20px;
}

.tree-collapsed, .tree-expanded, .tree-folder, .tree-folder-open, .tree-file, .tree-checkbox0, .tree-checkbox1, .tree-checkbox2 {
    display: inline-block;
    font-family: "iconfont";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: none;
    width: 20px;
    height: 20px;
    font-size: 1.2em;
}

.tree-collapsed:before {
    content: "\e623";
}

.tree-expanded:before {
    content: "\e7ab";
}

.tree-folder:before {
    content: "\e6e7";
}

.tree-folder-open:before {
    content: "\e61a";
}

.tree-file:before {
    content: "\e6b4";
}

.tree-checkbox0:before {
    content: "\e669";
}

.tree-checkbox1:before {
    color: #2A579A;
    content: "\e689";
}

.tree-checkbox2:before {
    color: #2A579A;
    content: "\e659";
}